TY  - RPRT
TI  - Harmonic generation in "non-linear" biological systems.
AU  - M J Hutchings
AU  - B C Blake-Coleman
AU  - P Silley
PY  - 1994
DO  - 10.1016/0956-5663(94)80099-5
UR  - https://pubmed.ncbi.nlm.nih.gov/8018318/
ID  - 8018318
ER  -